2-power 2P-11202081 - 4 GB - 1 x 4 GB - DDR3L - 1600 MHz

Upgrading an older laptop can feel like a dead end—slow load times, constant freezing, and the frustration of waiting for applications to respond. The 2-POWER 2P-11202081 memory module solves that by delivering a reliable 4GB boost of DDR3L memory, specifically engineered for notebooks that require low-voltage, energy-efficient performance. Whether you're reviving a business ultrabook or breathing new life into a home laptop, this single 4GB SO-DIMM module provides the headroom needed for smoother multitasking and a more responsive Windows or Linux experience.

Who is it for

This module is ideal for IT technicians, system integrators, and home users who need to upgrade laptops with DDR3L 204-pin SO-DIMM slots. It's particularly suited for systems that demand 1.35V low-voltage memory to reduce power consumption and heat, extending battery life on the go. If your laptop currently has 2GB or 4GB and struggles with modern web browsing, office suites, or light content creation, this upgrade can make a noticeable difference.

Main features

• 4GB capacity in a single module (1 x 4GB) for easy installation without wasting slots
• DDR3L technology operates at 1.35V, reducing power draw and heat compared to standard DDR3
• 1600MHz speed with PC3L-12800S rating ensures compatibility with a wide range of laptops
• 204-pin SO-DIMM form factor fits ultra-thin and standard notebooks
• Non-ECC, unbuffered design is compatible with consumer and business laptops
• CAS latency of CL11 and single-rank (1Rx8) configuration for stable performance

Specifications

• Brand: 2-POWER
• Model: 2P-11202081
• MPN: 2P-11202081
• Memory type: DDR3L
• Capacity: 4 GB
• Module configuration: 1 x 4 GB
• Memory speed: 1600 MHz
• Data transfer rate: PC3L-12800S
• Form factor: SO-DIMM
• Pin count: 204-pin
• Voltage: 1.35 V
• Error correction: Non-ECC
• Buffering type: Unbuffered
• CAS latency: CL11
• Rank: 1Rx8
• Application: Laptop / Notebook
• Heat spreader: No
• Module height: Standard

Tips

Before purchasing, verify that your laptop supports DDR3L memory and has an available SO-DIMM slot. Many systems with 4th-generation Intel Core processors or later support this low-voltage standard. For best results, install in pairs to enable dual-channel mode if your laptop has two slots, but a single 4GB module will still provide a significant improvement over 2GB. Always discharge static electricity and consult your laptop's service manual for proper installation.